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2025-01-16 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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What is the method for mysql to call a stored procedure? This problem may be often seen in our daily study or work. I hope you can gain a lot from this question. The following is the reference content that the editor brings to you, let's take a look at it!
The MySQL call stored procedure must be called using the call statement, and the stored procedure needs to be related to the database, and if not, the database name needs to be specified.
The use of stored procedures can make the program more efficient and secure, and enhance the reusability and maintainability of the program.
Call stored procedure
Stored procedures can be called in many ways
The stored procedure must be called using a call statement, and the stored procedure is related to the database. If you want to execute the stored procedure in another database, you need to specify the database name.
Grammatical format
CALL sp_name ([parameter [, …]])
Parameter description
Sp_name, the name of the stored procedure
Parameter, a parameter to the stored procedure
Define a stored procedure named CountProc1, and then call the stored procedure
Define stored procedures
Call stored procedure
View the returned result
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